3yk.shop

【More・・・】

In what period did the calendar invented? During what period was the agenda first established? In what period was the timetable emerge? In which period did the calendar firstly created? In which period did the calendar originally thought up? At what time was the agenda initially devised? At what time did the timetable inception? When did the schedule come about for the first time?

→"http://3yk.shop/?url=">この記事にトラックバックする(History Ofブログユーザー)